Model: SDLVA-0120-70-0205      

PMI Model No. SDLVA-0120-70-0205 Option 0955-1550 Successive Detection Log Video Amplifier (SDLVA) Operates Over the 0.2 to 0.5GHz Range.  It has a Dynamic Range of >65 dB, a TSS of -65 dBm Typical and a Nominal Video Bandwidth of 20 MHz. Furthermore, it is Designed using Cutting Edge GaAs Technology Which Provides Stunning Performance and Reliability in a Compact Package Making it an Optimum Solution for High Speed Channelized Receiver Applications.

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Product Feature

Test Data

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Frequency Range 0.2 to 0.5 GHz
Dynamic Range > 65dB
Log Linearity ±1.5dB MAX. (-65 dBm to 0 dBm), ±1.2 dB TYP
Log Linearity ±2.0dB MAX. (-65dBm TO +5dBm) ±1.5 dB TYP.
Minimum Logging Range -60 dBm (-65 dBm TYP)
Maximum Logging Range 0 dBm (+5 dBm TYP)
VSWR Input 2.0:1 MAX., (1.5:1 TYP).
Tangential Sensitivity -60 dBm Minimum (-65 dBm TYP)
Limited IF Output -16 dBm
Maximum RF Input Power +10 dBm
Log Video Output Coupling DC
Log Video Maximum Output Voltage 2.7 v
Log Video Output Rise Time 25 ns Maximum
Log Video Output Fall Time 30 ns Maximum
Log Video Output Settling Time 40 ns Maximum
Log Video Output DC Offset 0.1 v Nominal (Adjustable)
Log Video Output Slope 25 mV/dB Nominal
Log Video Output Variation with Frequency ±0.5 mV/dB (Over 80 MHz RF Bandwidth)
Log Video Output Variation with Temperature ±1mV Maximum
Log Video Propagation Delay 10 ns Maximum, 7 nS Typical
Log Video Load 100 ohms ±10%
DC Power (+V) +12 to +15 Volts @ 100 mA
DC Power (-V) -12 to -15 Volts @ 190 mA
Size 3.75 " x 1.50 " x 0.40"

Environmental Ratings:

Temperature:  -40ºC to +71 ºC Operating
 -65 ºC to +100 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A